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参数资料
| 型号： | QESM49H4 |
| 厂商： | TEMEX |
| 英文描述： | HC49 SMD Crystal - SMD packaged |
| 中文描述： | HC49 SMD晶体-贴片封装 |
| 文件页数： | 2/5页 |
| 文件大小： | 344K |
| 代理商： | QESM49H4 |
QESM49H4 / H2 / H32
HC49 SMD Crystal – SMD packaged
Specification (rev-
F
)
Electrical Characteristics
Electrical Parameters
June 30
th
, 2006
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
F r e q u e n c y
Customized specification upon request
Unit Minimum Typical Maximum
Test conditions
Frequency range
(see Note 1)
Frequency Tolerance
(at 25°C) ± ppm
Temperature Stability
Operating Temperature Range
Storage temperature range
Shunt capacitance C
0
Load capacitance
Drive level
Ageing (First Year)
Insulator resistance
MHz
3.200
10
10
-40
10pF ~ 32pF or series
100
500
75.000
50
50
-40/+85
+85
7.0
30
30
Refer to Ordering Information
Refer to Ordering Information
Refer to Ordering Information
Refer to Ordering Information
Ref at 25°C
At 100V
DC
± ppm
°C
°C
pF
pF
μW
± ppm
M
-20/+70
500
5
Note 1 :
8 MHz is the minimum frequency for package QESM49H32
ESR vs. frequency range and Mode of vibration
Frequency range
(MHz)
3.200 to 4.499
4.500 to 5.999
6.000 to 6.999
7.000 to 7.999
8.000 to 8.999
Mode of vibration Max ESR (
)
Frequency range
(MHz)
9.000 to 9.999
10.000 to 12.999
13.000 to 30.000
30.000 to 75.000
27.000 to 40.000
Mode of vibration Max ESR (
)
Fund. / AT
Fund. / AT
Fund. / AT
Fund. / AT
Fund. / AT
150
120
100
90
80
Fund. / AT
Fund. / AT
Fund. / AT
3
rd
/ AT
3
rd
/ BT
60
50
40
80
40
Mechanical Characteristics
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| QEUM5 | 制造商:TEMEX 制造商全称:TEMEX 功能描述:UM5 Crystal - Through Hole & Gull Wing SMD packaged |
| QEUM5110DM1016 | 制造商:TEMEX 制造商全称:TEMEX 功能描述:UM5 Crystal - Through Hole & Gull Wing SMD packaged |
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